And how do you know this for sure Wizzard6?
I don't know how to insert a hyperlink yet, but have just picked one topic of internet and copied it .... again, conflicting views....
"Vernon J. Geberth, author of Practical Homicide Investigation, devotes five pages to how police officers can (and do) work with psychics, but Barry Fisher, in Techniques of Crime Investigation, equally as renowned to law enforcement, ignores the entire issue.
The answer is we don't know, but i happen to believe that what would they have to lose in a difficult case, as long as it was never official